Letter from Linus Pauling to Claire Barlow. May 11, 1964Pauling states that he believes there is no reason to doubt that the principle substance in "Krebiozen" is creatine and ask that, if Barlow has additional information, she present it to Pauling. View TranscriptAssociated: M. S. Arnoni ID: corr40.3-lp-barlow-19640511 |